#logofuw,#header,.m span.b,.m span.c,.m span.d,.sm span.b,.sm span.d,#skins{display: none;}
.m span.a:after{content: "@";}
.sm {
  color:blue;
  cursor: pointer;
  text-decoration: underline;}
acronym{border-bottom:1px dotted}
table{border-collapse:collapse;}
th,td {
  text-align:center;
  padding:0.2em;
  border:1px solid #000;
  margin:0;}
th h3 {text-align:center;margin:0;}